From 6f8de8d774c5d74f7ddaa032e408891448e25a2b Mon Sep 17 00:00:00 2001
From: Kohei Takahashi <flast@flast.jp>
Date: Fri, 27 Apr 2018 20:29:06 +0900
Subject: [PATCH] Added workaround for fold expr and dependent name

---
 include/boost/fusion/support/detail/and.hpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/boost/fusion/support/detail/and.hpp b/include/boost/fusion/support/detail/and.hpp
index b45fb0e3..42926cb1 100644
--- a/include/boost/fusion/support/detail/and.hpp
+++ b/include/boost/fusion/support/detail/and.hpp
@@ -1,5 +1,6 @@
 /*=============================================================================
     Copyright (c) 2016 Lee Clagett
+    Copyright (c) 2018 Kohei Takahashi
 
     Distributed under the Boost Software License, Version 1.0. (See accompanying
     file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
@@ -8,6 +9,7 @@
 #define FUSION_AND_07152016_1625
 
 #include <boost/config.hpp>
+#include <boost/config/workaround.hpp>
 #include <boost/type_traits/integral_constant.hpp>
 
 #if defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
@@ -15,7 +17,8 @@
 #endif
 
 namespace boost { namespace fusion { namespace detail {
-#if defined(BOOST_NO_CXX17_FOLD_EXPRESSIONS)
+#if defined(BOOST_NO_CXX17_FOLD_EXPRESSIONS) \
+ || BOOST_WORKAROUND(BOOST_MSVC, BOOST_TESTED_AT(1913))
     template<typename ...Cond>
     struct and_impl : false_type {};